Themes: Added 'Dark' Theme (3)
Version bump

* Themes: Added 'Dark' Theme
* CSS: Added GPU rendering to windows
* CSS: Fixed flex boxes in some cases - Fixes #33
* GUI: Fix for panedview flexing and resizing
* GUI: Toolbar updates
* Windows: You can now apply window properties in constructor
* Applications: Moved 'Settings' to its own Application
* Applications: Removed BugReport application
* Applications: Added more MIMEs to some packges
* Utils: Added atobUtf() btoaUtf() atobUrlsafe() btoaUrlsafe()
* Core: hook cleanup
* server-node: Added session support (finally). Requres npm update
* server-php: Added scandir() check
* server-node: Better extendability
* locales: Updated nb_NO